Answer: Global citizens
Explanation: In simple words, an individual who have better understanding of the world operations than others are called global citizens. These individuals favor global activities with the perception that these will result in more equality around the world either directly or indirectly.
In the given case, Jane purchased a product because of its global nature despite of high prices. Therefore, she clearly is favoring globalization.
Hence, from the above we can conclude that the right option is A.